we still searched in MOS and found out, that the agent 18.104.22.168 is compatible (certified) down to oracle database 10.2.0.5
Unfortunately, we have a few older database releases to manage. Is it possible to monitor databases down to oracle 8i with the 22.214.171.124 agent, even though it is not certified?
To access the Enterprise Manager certification matrix, follow these steps:
1.Log in to My Oracle Support.
2.Click the Certifications tab.
3.On the Certifications page, in the Certification Search region, from the Product list, select one of the following:
Enterprise Manager Base Platform - OMS, to view the certification for OMS.
◦Enterprise Manager Base Platform - Agent, to view the certification for Management Agent.
4.From the Release list, select 126.96.36.199.0, and click Search.
You can also view plug-in certification information from the plug-in page in Cloud Control. Highlight the plug-in and select Actions | Information from the menu. You should see the targets that are certified for use with the plug-in.